Suriyakat, Wannaporn, Yupaporn Areepong, Saowanit Sukparungsee, and Gabriel Mititelu. “An Analytical Approach to EWMA Control Chart for AR(1) Process Observations with Exponential White Noise”. Thailand Statistician 10, no. 1 (May 27, 2015): 40–51. accessed September 22, 2026. https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34231.